Bollard lamp



FIG. 1 is a perspective view of an embodiment of the new design;

FIG. 2 is a right-side elevational view thereof, the left side being amirror image thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken lines shown in FIG. 5 form no part of the claimed design.

The ornamental design for a bollard lamp, as shown and described.